HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kalispell

$433+ Cheap flights from Duluth to Kalispell (DLH - FCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — FCA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Duluth to Kalispell with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Duluth to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$433
(Delta)
Provider with most accurate pricing for Duluth Intl-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Kalispell Glacier Park flights.
Search Deals
From Duluth Intl to Kalispell Glacier Park
Search Deals

Find flight deals from Duluth to Kalispell

Cheapest flights from Duluth to Kalispell
Explore the most affordable flight options available from Duluth to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:20 pmDLH - FCA
1 stop6h 35mDelta
Mon 6/237:15 amFCA - DLH
1 stop7h 04mDelta
Deal found 3/24$433
This United deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:18 amDLH - FCA
2 stops11h 41mUnited Airlines
Sun 4/62:28 pmFCA - DLH
2 stops47h 02mUnited Airlines
Deal found 3/24$726

Cheapflights Fare Finder

Customize your flight search to find flights from Duluth to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Duluth to Kalispell that are best for you.

Fly from

Duluth

Fly to

Kalispell

Route

Depart

Return

Price

DuluthKalispell

DLH - FCA

DLHFCA

Duluth Intl

Fri 6/20

6:20 pm-11:55 pm

1 stop6h 35m

Kalispell Glacier Park

Mon 6/23

7:15 am-3:19 pm

1 stop7h 04m

$433

DuluthKalispell

DLH - FCA

DLHFCA

Duluth Intl

Fri 6/20

11:27 am-10:03 am

2 stops23h 36m

Kalispell Glacier Park

Wed 6/25

2:32 pm-10:51 am

2 stops19h 19m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Duluth to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Kalispell in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Duluth-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duluth-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Duluth to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Duluth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Duluth to Kalispell

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Duluth to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Duluth to Kalispell that include hotel bookings?

    Yes. In addition to deals on Duluth to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Kalispell.

  • Can I find deals for business class flights from Duluth to Kalispell?

    Yes. Cheapflights offers flight deals from Duluth to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Duluth to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Duluth to Kalispell (average of $373). Flying from Duluth to Kalispell in July is currently the most expensive (average of $637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
East Glacier Park
Polson

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to Bozeman flights
Minneapolis to Kalispell flights
Minneapolis to Missoula flights
Minneapolis to Billings flights
Minneapolis to Great Falls flights
Sioux Falls to Bozeman flights
Minneapolis to Helena flights
Sioux Falls to Great Falls flights
Fargo to Missoula flights
Duluth to Bozeman flights
Fargo to Bozeman flights
Sioux Falls to Billings flights
Fargo to Billings flights
Fargo to Kalispell flights
Minneapolis to Cody flights
Sioux Falls to Kalispell flights
Minneapolis to Butte flights
Fargo to Great Falls flights
Sioux Falls to Helena flights
Rochester to Bozeman flights
La Crosse to Bozeman flights
La Crosse to Cody flights
Hibbing to Bozeman flights
Rochester to Great Falls flights
La Crosse to Helena flights
Rochester to Missoula flights
Rochester to Helena flights
Rochester to Kalispell flights
La Crosse to Missoula flights
La Crosse to Great Falls flights
Hibbing to Missoula flights
Sioux Falls to Cody flights
Fargo to Butte flights
Duluth to Helena flights
Duluth to Great Falls flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.